By Patterson, Bryan, 1909-1979 / Segall, Walter, 1900- / Turnbull, William D. . Genre Ear / Xenarthra, Fossil . Names priodontes / euphractus / bulla / argentina / armadillo and 748 more

By Inger, Robert F. / Orlov, Nikolai. / Darevskii, I. S. (Ilia Sergeevich) . Genre a-vt--- / Frogs / Vietnam / Classification . Names eye / rhacophorus / rana / adult / type and 806 more

By Macbride, J. Francis (James Francis), 1892- . Genre s-pe--- / Phanerogams / Botany / Peru . Names peru / type / flowers / leaves / sp and 1607 more

By Macbride, J. Francis (James Francis), 1892- / Brownell, Leverett White, 1871- / Carpenter, C. H. . Genre n-us-il / Flowers / United States / Fruit / United States and 4 more . Names flowers / leaves / flower / plants / berries and 168 more

By Dybas, Henry S. . Genre Feather-wing beetles / Parthenogenesis in animals . Names ptiliidae / data / sp / apex / island and 2092 more

By Lundelius, Ernest L., 1927- / Turnbull, William D. . Genre Mammals, Fossil / Western Australia / Paleontology / Western Australia / Paleontology . Names madura / planigale / antechinus / io / crest and 182 more

By Engel, John J. / Schuster, Rudolf Mathias, 1921- . Genre u-at--- / u-nz--- / a-nw--- / Liverworts / Classification and 4 more . Names telaranea / leaves / lepidozia / neolepidozia / telaranea grossiseta and 151 more

By Williams, Louis Otho, 1908- . Genre Scrophylariaceae . Names scrophulariaceae / s f / verbenaceae / schlegelia / bignoniaceae and 102 more

By Williams, Louis Otho, 1908- . Genre nc----- / Botany / Central America / Tropical plants / Central America . Names leaves / type / corolla / flowers / mexico and 945 more

By Singer, Rolf. . Genre Basidomycetes / Classification / Agaricales / Classification . Names alba / vix / koh / agaricales / la and 2384 more